1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
NeX [460]
3 years ago
9

The transfer of energy from one organism to the next in an ecological community is called a?

Biology
1 answer:
ICE Princess25 [194]3 years ago
8 0
In physics, it’s called energy-transfer
You might be interested in
What is a binomial nomenclature?
Iteru [2.4K]

The answer would be D


3 0
3 years ago
What are some ways you can reduce the number of fishnets in the ocean?
Juliette [100K]

Answer:

August 11, 2014 — Six years ago, the Norwegian coast guard filmed a Scottish fishing vessel riding gray swells, dumping 5 metric tons of dead fish back into the North Sea. Over the European Union catch quota, and so unable to keep all the fish they’d caught, the fishermen had to ditch some. To the Norwegians, who aren’t part of the EU and hold a strict discards ban, the waste was shocking.

When this news reached Dan Watson, a young British designer, it became the inspiration for SafetyNet, an ocean fishing net that allows certain fish to escape via lighted rings, offering more catch selectivity. The Scottish fishermen’s predicament, he believed, was driven by their lack of control. “There can be no villains, there can be no victims, there are just problems,” Watson says. “I started this project because I wanted to go some way towards solving that problem.”

Bycatch can result in overfishing, reduces the population of species that might already be endangered and, on the largest scale, interrupts food chains and damages whole ecosystems.

Watson joins a growing number of innovators designing more selective fishing gear to reduce bycatch — the unwanted fish, dolphins, whales and birds that get scooped up by longlines, gillnets and trawlers each year and then discarded. Globally, the amount of marine life that is wasted or unmanaged — which makes it potentially unsustainable — forms about 40 percent of the catch. “The way we catch now is to catch everything, decide what we want to keep, and discard the rest,” says Martin Hall, head of the bycatch program at the Inter-American Tropical Tuna Commission, which regulates tuna fishing in the eastern Pacific Ocean. Bycatch can result in overfishing, reduces the population of species that might already be endangered and, on the largest scale, interrupts food chains and damages whole ecosystems. It also amounts to an enormous waste of valuable fish protein.

Leatherback turtle caught in net

New fishing net designs aim to reduce bycatch — the unintented capture of small fish, turtles, dolphins, whales, birds and other ocean-going life. Photo by Michel Gunther/WWF-Canon.

To designers building better nets and lines, bycatch isn’t viewed as an inevitability, but as something we can phase out, piece by piece. It’s also seen as a battle that needs to be fought alongside fishermen, not against them.

Rethink the Game

Speaking from his trawler, the 45-foot Proud Mary, off the coast of Massachusetts, one such fisherman, Christopher Brown, says that over the years, fishermen have had to “rethink the game.” Brown operates a fishery that’s almost completely free of discards; is the board president of the Seafood Harvesters of America, an organization representing stewardship-minded fishermen; and has designed a squid net that reduces bycatch. The net contains an escape route at its base that exploits the bottom-dwelling behavior of unwanted flounder, encouraging them to flee the net through this gap. “We need to look at things entirely differently than we have in the last 30 years,” Brown says — and new gear is part of that equation. “It’s a matter of enlightened self-interest.”

Explanation:

Hope it helps

6 0
2 years ago
How old is the mineral sample collected from Mercury?
Delvig [45]

Answer:  400 million years old

6 0
3 years ago
The heard of a glycerolphospholipid is made up of?​
Kipish [7]
One of the major components of cellular membranes is a class of molecules known as glycerophospholipids, which are synthesized from glycerol-3-phosphate (G3P) in a de novo pathway that initially produces phosphatidic acid (PA) and diacylglycerol (DAG) or cytidine diphosphate-DAG (CDP-DAG) (1–3
3 0
3 years ago
Read 2 more answers
What happens when self-determination mechanisms break down?
larisa86 [58]

Answer:

the salami lid (the salami lid) aint gon fit (wont fit) so the salami lid wont fit the salami lid (lami lid) salami lid aint gon (int gon) fit like that. so the salami lid (the salami lid) and its uh salami lid

Explanation:

4 0
3 years ago
Other questions:
  • What is the proper order of the five steps of the orm process?
    11·2 answers
  • When was Magna Carta written
    9·2 answers
  • When a woman believes she is pregnant, but physical examination and laboratory tests show negative results, this syndrome is cal
    9·2 answers
  • Science help pls, thankssssssss
    7·1 answer
  • Helppp I don’t know the answers and need to know as soon as possible
    9·1 answer
  • Natural selection is based on all of the following except
    7·1 answer
  • What element is this a model of? Use the periodic table. <br><br><br><br> PLEASE HELP 30 POINTS
    6·1 answer
  • Which describe the complex carbohydrate cellulose
    15·1 answer
  • If you wish to use RNAi to reduce the expression of a gene in an organism. What would you inject into the organism
    10·1 answer
  • What wavelength of light is being reflected most in this plant cell?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!